Ian Rogers 37005a9486 selftests/xsk: Avoid use-after-free on ctx ... [ Upstream commit af515a5587 ] The put lowers the reference count to 0 and frees ctx, reading it afterwards is invalid. Move the put after the uses and determine the last use by the reference count being 1. Fixes: 39e940d4ab ("selftests/xsk: Destroy BPF resources only when ctx refcount drops to 0") Signed-off-by: Ian Rogers <irogers@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/bpf/20220901202645.1463552-1-irogers@google.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-10-26 12:34:41 +02:00
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accounting	…
arch	x86/speculation: Add RSB VM Exit protections	2022-08-11 13:07:54 +02:00
bootconfig	tools/bootconfig: Define memblock_free_ptr() to fix build error	2021-09-15 09:49:48 -07:00
bpf	bpftool: Fix a wrong type cast in btf_dumper_int	2022-10-26 12:34:39 +02:00
build	tools build: Switch to new openssl API for test-libcrypto	2022-08-25 11:40:14 +02:00
cgroup	tools/cgroup/slabinfo.py: updated to work on current kernel	2021-04-23 14:42:40 -07:00
debugging	tools: Fix "the the" in a message in kernel-chktaint	2021-06-13 17:01:17 -06:00
edid	…
firewire	…
firmware	…
gpio	tools: gpio-utils: fix various kernel-doc warnings	2021-03-26 14:56:19 +01:00
hv	…
iio	iio: event_monitor: Enable events before monitoring	2021-03-25 19:13:52 +00:00
include	tools/include/uapi: Fix <asm/errno.h> for parisc and xtensa	2022-09-23 14:15:49 +02:00
io_uring	tools/io_uring/io_uring-cp: sync with liburing example	2021-08-13 08:58:11 -06:00
kvm/kvm_stat	tools/kvm_stat: fix display of error when multiple processes are found	2022-08-11 13:07:51 +02:00
laptop	…
leds	…
lib	selftests/xsk: Avoid use-after-free on ctx	2022-10-26 12:34:41 +02:00
memory-model	tools/memory-model: Document data_race(READ_ONCE())	2021-07-27 11:48:55 -07:00
objtool	objtool: Preserve special st_shndx indexes in elf_update_symbol	2022-10-26 12:34:37 +02:00
pci	tools: PCI: Zero-initialize param	2021-08-05 11:01:30 +01:00
pcmcia	…
perf	perf parse-events: Identify broken modifiers	2022-10-12 09:53:28 +02:00
power	tools/power turbostat: fix ICX DRAM power numbers	2022-06-09 10:22:32 +02:00
rcu	tools/rcu: Add drgn script to dump number of RCU callbacks	2021-05-10 15:39:19 -07:00
scripts	tools build: Fix quiet cmd indentation	2021-05-17 12:10:03 +09:00
spi	spi: tools: make a symbolic link to the header file spi.h	2021-04-22 16:30:39 +01:00
testing	selftests: Fix the if conditions of in test_extra_filter()	2022-10-05 10:39:43 +02:00
thermal/tmon	tools/thermal: Fix possible path truncations	2022-08-17 14:24:15 +02:00
time	…
tracing	tools/latency-collector: Use correct size when writing queue_full_warning	2021-11-18 19:16:19 +01:00
usb	usb: testusb: Fix for showing the connection speed	2021-09-14 10:31:41 +02:00
virtio	tools/virtio: compile with -pthread	2022-05-25 09:57:25 +02:00
vm	tools/vm/slabinfo: use alphabetic order when two values are equal	2022-08-25 11:40:13 +02:00
wmi	…
Makefile	…